/**
 */
package OBSL;

import RefOntoUML.MaterialAssociation;

import org.eclipse.emf.ecore.EObject;

/**
 * <!-- begin-user-doc -->
 * A representation of the model object '<em><b>Material Association Link</b></em>'.
 * <!-- end-user-doc -->
 *
 * <!-- begin-model-doc -->
 * Material Association
 * Prototype implementation: the invariant isn't quite set up right
 * <!-- end-model-doc -->
 *
 * <p>
 * The following features are supported:
 * <ul>
 *   <li>{@link OBSL.MaterialAssociationLink#getMaterialAssociation <em>Material Association</em>}</li>
 *   <li>{@link OBSL.MaterialAssociationLink#getEnd1 <em>End1</em>}</li>
 *   <li>{@link OBSL.MaterialAssociationLink#getEnd2 <em>End2</em>}</li>
 * </ul>
 * </p>
 *
 * @see OBSL.OBSLPackage#getMaterialAssociationLink()
 * @model annotation="http://www.eclipse.org/emf/2002/Ecore constraints='conformantMaterialAssociationInstance'"
 *        annotation="http://www.eclipse.org/emf/2002/Ecore/OCL/Pivot conformantMaterialAssociationInstance='\n\t\t \t(self.materialAssociation.endType->includesAll(Set{end1,end2}))'"
 * @generated
 */
public interface MaterialAssociationLink extends EObject {
	/**
	 * Returns the value of the '<em><b>Material Association</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>Material Association</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>Material Association</em>' reference.
	 * @see #setMaterialAssociation(MaterialAssociation)
	 * @see OBSL.OBSLPackage#getMaterialAssociationLink_MaterialAssociation()
	 * @model required="true"
	 * @generated
	 */
	MaterialAssociation getMaterialAssociation();

	/**
	 * Sets the value of the '{@link OBSL.MaterialAssociationLink#getMaterialAssociation <em>Material Association</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>Material Association</em>' reference.
	 * @see #getMaterialAssociation()
	 * @generated
	 */
	void setMaterialAssociation(MaterialAssociation value);

	/**
	 * Returns the value of the '<em><b>End1</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>End1</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>End1</em>' reference.
	 * @see #setEnd1(RoleIndividual)
	 * @see OBSL.OBSLPackage#getMaterialAssociationLink_End1()
	 * @model required="true"
	 * @generated
	 */
	RoleIndividual getEnd1();

	/**
	 * Sets the value of the '{@link OBSL.MaterialAssociationLink#getEnd1 <em>End1</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>End1</em>' reference.
	 * @see #getEnd1()
	 * @generated
	 */
	void setEnd1(RoleIndividual value);

	/**
	 * Returns the value of the '<em><b>End2</b></em>' reference.
	 * <!-- begin-user-doc -->
	 * <p>
	 * If the meaning of the '<em>End2</em>' reference isn't clear,
	 * there really should be more of a description here...
	 * </p>
	 * <!-- end-user-doc -->
	 * @return the value of the '<em>End2</em>' reference.
	 * @see #setEnd2(RoleIndividual)
	 * @see OBSL.OBSLPackage#getMaterialAssociationLink_End2()
	 * @model required="true"
	 * @generated
	 */
	RoleIndividual getEnd2();

	/**
	 * Sets the value of the '{@link OBSL.MaterialAssociationLink#getEnd2 <em>End2</em>}' reference.
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @param value the new value of the '<em>End2</em>' reference.
	 * @see #getEnd2()
	 * @generated
	 */
	void setEnd2(RoleIndividual value);

} // MaterialAssociationLink
